baber/WOPTO huggingface dataset:
Patent JP-2007227844-A (JP)
Title: Solid image pickup device and its manufacturing method
Inventor: FUNAKI MASANORI
IPC: H04N5/376
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid image pickup device which complicates a mechanism and a control system, enlarges a device, and increases an electric power for driving a shutter by providing a mechanical shutter, wherein a moving picture without any distortion can be obtained by providing the mechanical shutter in a conventional rolling shutter-type CMOS sensor.  <P>SOLUTION: A charge stored by simultaneously carrying out a photoelectric conversion of an incident light by a photodiode 50 of all pixels is transmitted to a source adjacent p-type region 47 by a transmitting gate transistor simultaneously having a transmitting gate electrode 51 to the all pixels. Thereafter, since the solid image pickup device is provided with a global shutter function which is successively output from a ring state gate transistor having a ring state gate electrode 45 of each pixel, a picture distortion can be prevented at the time of photographing the moving picture, and it is possible to carry out a photographing without any picture distortion without using any shutter mechanism at the time of photographing a still picture. Moreover, a high sensitivity is realized by performing a reflective prevention to an embedded p<SP>-</SP>region 49 by multilayers consisting of a gate oxide film 44 and an SiN film 58.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233534-A (JP)
Title: Information processor and memory address space assignment method
Inventor: YAMAZAKI HIROSHI
IPC: G06F12/06
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a memory address space assignment method, capable of changing the size of a memory address space assignable to a physical memory.  <P>SOLUTION: This method comprises acquiring an assignment size stored in a storage device, assigning the physical memory to a first area using the acquired assignment size, detecting an I/O device assignable to a second area, and changing the assignment size information stored in the storage device according to the detected I/O device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229111-A (JP)
Title: Counting device, counting method and counting system
Inventor: SENOO TOSHIYUKI
IPC: A63F7/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counting device, a counting method and a counting system, capable of continuing a counting process for a prescribed period of time after main power supply is shut off.  <P>SOLUTION: The counting device has a ball box setting stand shutter 253 to open/close an opening 252 for guiding pachinko balls to a detection sensor 305. If the power to the counting device 23 is shut off, the ball box setting stand shutter 253 is closed to block pachinko balls flowing from the opening 252, and the counting of the pachinko balls present in a downflow passage between the opening 252 and the detection sensor 305 can be continued.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230070-A (JP)
Title: Ball-point pen tip
Inventor: MACHIDA SHUNICHIRO
IPC: B43K1/08
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ball-point pen which prevents the appearance of a thin spot in handwriting by sufficiently securing an ink circulation passage.  <P>SOLUTION: This ball-point pen tip is protruded from a back end of an outer member in such a manner that a radial-direction position indication part of a protrusion for recognizing a fixing position is provided in the tubular outer member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234912-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: KOSAKA TOSHIYUKI
IPC: H01L21/3065
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a high etching selectivity and capable of suppressing an exfoliation of a mask layer, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device has an opening part (22) on a layer (10) to be etched including at least one of a silicon carbide, a silicon oxide, a sapphire, a gallium nitride, an aluminum gallium nitride, an indium gallium nitride, and an aluminum nitride. The method for manufacturing the semiconductor device comprises the steps of forming a mask layer (18) with a nickel chrome film, a gold film and a nickel film formed in this order from the layer (10) side, and etching the layer (10) with the layer (18) as the mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235659-A (JP)
Title: Key management method, encryption processing method, electronic signature method, and access management method
Inventor: OGI HIROKAZU
IPC: H04L9/32
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key management method capable of generating and distributing mutually different decoding keys (private keys) to a plurality of users of a certain specific group when electronic information is used or shared by the plurality of users of the specific group, and to provide an encryption processing function such as a secure encrption, a decryption, the generation of electronic signature data and vea rification by physically stopping the use of the private keys when the private keys possessed by the users falls on unexpected situations such as loss, theft.  <P>SOLUTION: An encryption system of public keys, the private keys of an elliptic curve is utilized, mutually different decryption keys (private keys) having decryption functions equivalent to those of the private keys are generated, only relation between a discrete logarithm problem and an indefinite equation of the elliptic curve is established between the private keys and the decryption keys (private keys) to be generated and computation of the private keys is prevented. The public keys are generated by a plurality of two or more private keys, the plurality of private keys are physically stored in other places, the private keys are interlocked to execute encryption processing such as decryption and creation of the electronic signature data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242318-A (JP)
Title: Positive active material, its manufacturing method, and nonaqueous electrolyte secondary battery
Inventor: WATANABE HARUO
IPC: H01M4/02
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive active material capable of enhancing chemical stability and its manufacturing method; and to provide a nonaqueous electrolyte secondary battery having high capacity and excellent charge discharge characteristics using the positive active material.  <P>SOLUTION: A positive electrode 2 has the positive active material. The positive active material has a covering layer formed in at least a part of a composite oxide particle, comprising an oxide containing lithium (Li) and at least one covering element out of nickel (Ni) and manganese (Mn), and a surface layer formed in at least a part of the covering layer and comprising an oxide containing yttrium (Y).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239835-A (JP)
Title: Fluid bearing device and its manufacturing method
Inventor: NAKAJIMA TATSUO
IPC: F16C17/10
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely and inexpensively prevent surface wobbling of a disk D in use.  <P>SOLUTION: A rotary member 3 of this fluid bearing device 1 has a shaft part 2 and a disk hub 9. A covering part 12 composed of an aggregate of a very small quantity of ink formed by an ink jet method, is formed in a recessed part formed on a disk mounting surface 9c of the disk hub 9, and thereby, the disk D is held in an expected attitude.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128482-A (JP)
Title: Reset circuit for automatically resetting microcontroller unit by pressing power supply switch, and the method thereof
Inventor: SHIE SHEN-YUAN
IPC: G06F1/24
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reset circuit for automatically resetting a microcontroller unit (MCU) by pressing a power supply switch, and to provide the method.  <P>SOLUTION: When a power source plug of an electronic article is inserted in a plug socket, an MCU reads a flag condition of a nonvolatile memory, and changes it to a Low Level. Every time the power supply switch is pressed and the electronic article is turned on, the MCU immediately and automatically sets an input/output pin, and outputs a trigger signal. By triggering a reset pin of the MCU, the MCU starts the reset operation, restarts, and resets the settings of both the hardware and software components within the MCU.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246553-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: SAITO TAKASHI
IPC: H01L23/31
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for sealing a semiconductor, exhibiting an excellent flux effect for an oxide film on the surface of a metal such as a bump electrode and substrate plate electrode, capable of repairing a part after reflow, and further capable of preventing the generation of inferiority on sealing characteristics such as the generation of crack by thermal distortion stress, peeling, etc., since actually cured resin cured material by after curing has an excellent mechanical characteristics.  <P>SOLUTION: This resin composition for sealing the semiconductor contains the following components (A) and (B) by 35 to 75 wt.% (A) and 25 to 65 wt.% (B). (A) an aromatic branched polyhemiacetal ester condensate having 1,500 to 100,000 weight-average molecular weight obtained by performing the addition reaction of a divinylether compound to a mixture obtained by mixing (a1) an aromatic dicarboxylic acid compound with (a2) an aromatic tricarboxylic acid by (a1:a2)=(70:30) to (95:5) ratio. (B) an epoxy resin (b1) or an oxetane resin (b2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244606-A (JP)
Title: Syringe, and method for manufacturing the same
Inventor: YOSHINAGA TAKAAKI
IPC: A61M5/178
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe stably storing a liquid in a barrel, while securing slidability for the barrel and a gasket.  <P>SOLUTION: The syringe 10 includes: the barrel 12 formed of a cyclic olefin resin as a main component; and the gasket 14 to be freely slidably inserted to the barrel 12. A silicone gel layer 20 where silicone is solidified by irradiation with radiation or UV light, is provided on the inner peripheral surface of the barrel 12 and/or the surface of the gasket 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216371-A (JP)
Title: Sand blasting device
Inventor: MIYOSHI SUSUMU
IPC: B24C7/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand blasting device capable of consistently feeding sand from a hermetic tank to a mixer for mixing high-pressure air with sand and ejected and blasted from a nozzle.  <P>SOLUTION: A hermetic tank containing blast sand is pressurized with pressure air while adjusting the high-pressure air by a pressure reducing valve or a needle valve. Sand is pumped to the mixer from a lower side of the hermetic tank through a pipe while adjusting the amount of sand; the high-pressure air and sand are mixed in a mixing chamber of the mixer and ejected to perform the abrasive blasting of a metal or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247024-A (JP)
Title: Steel sheet to be brazing-jointed with aluminum-based material, jointing method using the steel sheet, and bonded joint
Inventor: KASHIMA TAKAHIRO
IPC: B23K103/18
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet which can provide a bonded joint having not only superior shearing tensile strength but also superior peeling strength when being brazing-jointed with an aluminum-based material.  <P>SOLUTION: This steel sheet is any one sheet selected from the group consisting of a galvannealed sheet steel, a hot-dip galvanized steel sheet, an electrogalvanized steel sheet, a cold-rolled steel sheet and a hot-rolled steel sheet; comprises, by mass% (hereafter the same), 0.05-0.25% C, 1.5% or less Si, 0.1-3.5% Mn, 0.05% or less P, 0.03% or less S, 0.1% or less Al, while satisfying the relation of C+(Si+Mn)/40≥0.15, and the balance Fe with unavoidable impurities; and forms an intermetallic compound layer with a thickness of 2 μm or smaller in a central part of a jointed interface after having been brazing-jointed with the aluminum-based material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250455-A (JP)
Title: Image display device
Inventor: SUKIGARA YUICHI
IPC: H01J29/86
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality and high reliability image display by stabilizing electron emission characteristics and by obtaining a long service life, which is provided by improving an exhaust efficiency of the air in the interior of an airtight container, and therefore a desired degree of vacuum is obtainable in a short period of time.  <P>SOLUTION: A frame body 3 of an image panel has an opening 5 used as an exhaust port at least on one side, and the opening 5 is formed so as to be wider toward the outside of the display panel and into which a frame member 3b which has slant surfaces becoming narrower toward the inside of the display panel is inserted for hermetically sealing. A conductance of the exhaust path becomes large, and then the inside of the display panel is exhausted to a high degree of vacuum uniformly and easily.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257867-A (JP)
Title: Negative electrode and battery
Inventor: HIROSE KIICHI
IPC: H01M4/70
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode capable of suppressing expansion of a negative electrode active material layer, and a battery using the same.  <P>SOLUTION: The negative electrode active material layer 12B is formed by a gas phase method, and has active material particles containing Si as a constituent element. The active material particles grow in the direction of thickness and contain a fluoride of alkali metal or alkaline earth metal inside. Thereby, expansion of the negative electrode active material layer 12B is suppressed, and even if a new surface is exposed by expansion, formation of coating is promoted by the fluoride, and formation of new coating deposited by degradation of the electrolytic solution can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258340-A (JP)
Title: Substrate processing apparatus
Inventor: TAKADA MASATOSHI
IPC: C23C16/44
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughput by eliminating a waiting state and waiting time in a process of advancing a substrate processing process.  <P>SOLUTION: A substrate processing apparatus includes a load port 9 into and from which a substrate conveyance container 2 is conveyed on which a substrate is loaded, a container housing shelf 11 in which a predetermined number of the substrate conveyance containers are housed; a placement shelf 19 on which the substrate conveyance container of a substrate transfer object is placed; a container conveyance apparatus 14 for conveying the substrate conveyance container among the load port, the container housing shelf, and the transfer shelf; a substrate transfer apparatus 23 for transferring the substrate in the substrate conveyance container placed on the transfer shelf; and a control device for controlling the drive of at least the container conveyance apparatus and the substrate transfer apparatus. The control device makes the substrate conveyance container of the transfer shelf wait in a state capable of conveyance in timing the transfer of the substrate in the substrate conveyance container placed on the transfer shelf is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266063-A (JP)
Title: Layout method of polyphase filter, and integrated circuit
Inventor: TAGUCHI SHIGEYA
IPC: H01L21/822
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout method of a polyphase filter improved not to increase parasitic capacitance excessively while suppressing variation in parasitic capacitance between lines.  <P>SOLUTION: Sets of capacitor-resistor are arranged in the order of capacitor 1-resistor 1-capacitor 2-resistor 2-resistor 3-capacitor 3-resistor 4-capacitor 4 to form first and second polyface filters 1 and 2. A first input (a) is the node between the capacitor 1-resistor 1. A second input (b) is the node between the capacitor 2-resistor 2. A third input (c) is the node between the capacitor 3-resistor 3. A fourth input (d) is the node between the capacitor 4-resistor 4. A first output A is the node between the capacitor 1-resistor 3. A second output B is the node between the capacitor 2-resistor 1. A third input C is the node between the capacitor 3-resistor 4. A fourth input D is the node between the capacitor 4-resistor 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266077-A (JP)
Title: Polishing liquid for metal
Inventor: INABA TADASHI
IPC: H01L21/304
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing liquid for a metal which has a high chemical mechanical polishing speed, has improved planarity with less dishing, can improve copper/tantalum selectivity, and enables to manufacture an LSI.  <P>SOLUTION: The polishing liquid is used, which contains a least one hetero-cycle derivative selected from among a group of 1, 2, 4-triazole derivatives having a specific substituent, an oxidizing agent, and an organic acid. In this way, the planarity can be improved with less dishing, and copper/tantalum selectivity can be improved, while maintaining a copper polishing speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006310815-A (JP)
Title: Organic electroluminescence element
Inventor: MISHIMA MASAYUKI
IPC: H01L51/50
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element which is excellent in a luminous efficiency and a chromaticity.  <P>SOLUTION: In the organic electroluminescence elements, there are provided: a plurality of organic compound layers containing at least one light-emitting layer between an anode and a cathode; in at least the same layer out of light-emitting layers, at least two kinds of light-emitting materials and host materials containing at least one kind of phosphorescent light-emitting material. Further, there are provided three or more organic compound layers between the light-emitting layer and the anode, and when an ionization potential of the light-emitting layer is set at Ip1, and ionization potentials of the three or more organic compound layers are set to Ip2, ..., Ipn in the order starting from the light-emitting layer, a relation of a formula (1): Ip1>Ip2>...Ipn (n is an integer of 4 or more) is satisfied. Or, there are provided three or more organic compound layers between the light-emitting layer and the cathode, and when an electron affinity of the light-emitting layer is set at Ea1, and electron affinities of the three or more organic compound layers are set to Ea2, ..., Eam in the order starting from the light-emitting layer, a relation of a formula (2): Ea1<Ea2<...<Eam (m is an integer of 4 or more) is satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007266809-A (JP)
Title: Agc circuit
Inventor: KATSUNAGA HIROSHI
IPC: H03G3/30
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AGC circuit capable of restraining an influence of an environmental change and dispersion in a device, stably supplying the output level of the AGC circuit, reducing both a package size and the number of terminals, and reducing a layout design time.  <P>SOLUTION: The AGC circuit of a semiconductor integrated circuit includes: a first peak detector circuit for detecting the peak of a received modulation signal; a second peak detector circuit having a reference voltage supplied from a first reference voltage source, being identical to the source for the first peak detector circuit, and having an identical circuit configuration to the first peak detector circuit and not receiving the modulation signal; a ripple filter circuit for smoothing the output of the first peak detector circuit; an adder for adding the output of the second peak detector circuit to the reference voltage supplied from a second reference voltage; and a comparator circuit for comparing the output signal of the ripple filter circuit with the output signal of the adder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264174-A (JP)
Title: Imaging optical system and imaging apparatus
Inventor: NAKATANI TORU
IPC: G02B15/20
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging optical system which has simple mechanical constitution that a vibration-proof mechanism is miniaturized, which is a high-magnification zoom lens and whose aberration is satisfactorily corrected, and an imaging apparatus.  <P>SOLUTION: The imaging optical system has a first lens group having positive power, a second lens group having negative power, a third lens group having positive power, a fourth lens group having negative power and a fifth lens group. In the imaging optical system, when varying power from a wide angle end to a telephoto end, the fourth lens group is fixed with respect to an imaging surface and space between the respective lens groups is changed, and when correcting blur, the fourth lens group is moved in a direction nearly perpendicular to an optical axis and also the power of the first lens group and the fourth lens group is set to an appropriate range. The imaging apparatus is equipped with the imaging optical system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260126-A (JP)
Title: Endoscope-carrying case and drying system
Inventor: ANDO SUNAO
IPC: A61B1/12
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform washing, disinfecting and drying processing of an endoscope, and to charge its power source unit.  <P>SOLUTION: This endoscope-carrying case 2 is provided with a case body 10 and a cover 11. An endoscope body 31 is housed in a washing tub 12 formed at the case body 10, and the power source unit 32 detached from and endoscope body 31 is fitted to the fitting part 65 of the cover 11. When connecting a drying apparatus 70 to the carrying case 2 to operate, gas is fed from an air feeding/sucking mechanism 71 of the drying apparatus 70 to the washing tub 12, and the gas in the washing tub 12 is sucked. Moreover, power is supplied from the power supply part 72 of the drying apparatus 70 to charge the power source unit 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264446-A (JP)
Title: Liquid crystal display device
Inventor: IKEDA TATSUYA
IPC: G02F1/13357
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device nearly free from luminance unevenness and capable of attaining cost reduction without using expensive lens sheet and polarizing sheet.  <P>SOLUTION: The liquid crystal display device is provided with a backlight device 1 wherein a plurality of fluorescent lamps are disposed on a bottom part side of a casing, a light transmission plate is disposed at an aperture part on a light emission surface side of the casing and a diffusion sheet is disposed on the light emission surface side of the light transmission plate and a liquid crystal panel 100 disposed on the light emission surface aperture part side of the backlight device and having ≥7% transmittance of light from the backlight device. The light transmission plate or/and the diffusion sheet of the backlight device making luminance distribution in the direction vertical to axes of the fluorescent lamps uniform are adopted.  <P>COPYRIGHT: (C)2008,JPO&INPIT